First known host records for the egg parasitoid Gonatocerus californicus (Hymenoptera Mymaridae)

First known host records for the egg parasitoid Gonatocerus californicus (Hymenoptera Mymaridae)

Two leafhopper (Hemiptera Cicadellidae) hosts are reported for Gonatocerus (Gonatocerus) californicus Girault (Hymenoptera Mymaridae): Exitianus obscurinervis (Stal) and Spangbergiella vulnerata lacerdae Signoret. At El Manantial site in Tucuman Province, Argentina, G. californicus emerged from 7.1%...

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Veröffentlicht in:Bulletin of insectology 2012-12, Vol.65 (2), p.297-299
Hauptverfasser: Luft Albarracin, E, Triapitsyn, S V
Format: Artikel
Sprache:eng
Schlagworte:
Cicadellidae
Exitianus
Hemiptera
Hymenoptera
Mymaridae
Zea mays
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Beschreibung
Zusammenfassung:Two leafhopper (Hemiptera Cicadellidae) hosts are reported for Gonatocerus (Gonatocerus) californicus Girault (Hymenoptera Mymaridae): Exitianus obscurinervis (Stal) and Spangbergiella vulnerata lacerdae Signoret. At El Manantial site in Tucuman Province, Argentina, G. californicus emerged from 7.1% and 90.5% of the parasitized sentinel eggs of the respective host on maize plants. Notes on the biological traits of G. (G.) californicus are provided.
ISSN:1721-8861